3-Buten-1-ol
Chemical Intermediates 2025-03-02
CAS No.: 627-27-0 | EINECS: 210-991-3
1. Chemical Identification
| Property |
Specification |
| IUPAC Name |
But-3-en-1-ol |
| Synonyms |
Allyl carbinol; 3-Butenol |
| Molecular Formula |
C₄H₈O |
| Molecular Weight |
72.11 g/mol |
| CAS Registry No. |
627-27-0 |
| EINECS No. |
210-991-3 |
2. Physical & Chemical Properties
| Parameter |
Value |
| Appearance |
Colorless transparent liquid |
| Purity (GC) |
≥99% |
| Density (20°C) |
0.838 g/cm³ |
| Boiling Point |
112-114°C |
| Refractive Index |
1.420-1.422 (20°C) |
| Flash Point |
32°C (closed cup) |
| Water Solubility |
Miscible |
| Vapor Pressure |
~12 mmHg (20°C) |
3. Production & Packaging
| Parameter |
Detail |
| Annual Capacity |
200 metric tons |
| MOQ |
100g (lab sample) |
| Packaging |
100g (glass bottle), 1kg (HDPE drum), 25kg (steel drum) |
| Storage |
Store in cool, dry place away from ignition sources |
4. Quality Control
| Test |
Standard |
| Purity (GC) |
≥99.0% |
| Water Content |
≤0.1% (Karl Fischer) |
| Color (APHA) |
≤15 |
| Acidity (as CH₃COOH) |
≤0.05% |
5. Applications
- Organic Synthesis:
- Key intermediate for fragrances & pharmaceuticals
- Precursor for plasticizers and polymer modifiers
- Pharmaceuticals:
- Building block for antiviral/antitumor agents
- Agrochemicals:
- Intermediate for pesticide synthesis
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